# Establishment of Class E Airspace; Williamson, WV
> **Rule** · Final rule. · Published 2010-08-11 · Effective 2010-11-18 · 75 FR 48551
## Document
- **Document number:** 2010-19582
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 75 FR 48551
- **Publication date:** 2010-08-11
- **Effective date:** 2010-11-18
- **FAA docket:** Docket No. FAA-2010-0416
## Abstract

This action establishes Class E Airspace at Williamson, WV, to accommodate the additional airspace needed for the Standard Instrument Approach Procedures (SIAPs) developed for Mingo County Regional. This action also makes a minor adjustment to the geographic coordinates of the airport.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2010/08/11/2010-19582/establishment-of-class-e-airspace-williamson-wv)
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